12 Funny Halloween Costumes for Adults on Amazon
Note: This list only features the best funny Halloween costumes for adults you can buy on Amazon with at least 4/5 stars and 20+ reviews. All featured reviews were written by verified buyers. Product selections are 100% our own - we do not accept sponsored placements.
Let's be honest - you never really outgrow Halloween. But as an adult, you don't always have the time to dream up and piece together elaborate, clever costumes. So as with most things in life, why not just rely on Amazon?
Here are our favorite 12 funny Halloween costumes that are guaranteed to get you some serious laughs this October 31st.
1. Stomp into the party with this gigantic T-Rex costume
Average rating: 4.4/5 stars (1,900+ reviews)
Reviewers say: "It has got to be the goofiest looking things when you start walking in it, the head flops back and you end up looking like an overly excited toddler. I saw a video of someone wearing this costume re-enacting a Jurassic Park scene on YouTube, and right then, I knew I had to have it...only complaint, my wife is leaving me because I haven't taken it off for 3 weeks now."
2. Don't want to be a T-Rex? Maybe you'd rather ride one
Average rating: 4.4/5 stars (150+ reviews)
Reviewers say: "I've never been happier."
3. You might have a tough time fitting through doors with this inflatable body suit
Average rating: 4.5/5 stars (500+ reviews)
Reviewers say: "Once you put the chub suit on, you become one with the chub suit. A night of fat ass fun that gives you a great work out, you'll never stop shaking it around!"
4. Every Halloween party is better with a Ghostbusters Marshmallow Man
Average rating: 4.6/5 stars (560+ reviews)
Reviewers say: "This costume was a HUGE hit at my office. The fan kept me cool and inflated and it was easy to get in and out. I attached a string to the back zipper to easily zip and unzip by myself. I walked from my office to Starbucks and cars were honking and waving and people stopped me on the street to take a picture with me."
5. You could bring back the sensation that is Left Shark
Average rating: 4.4/5 stars (235+ reviews)
Reviewers say: "I'm getting married. It's really intense. I find myself getting wasted on jagermeister and going for a dance in the shark suit to calm my nerves. I've done it so often that now I don't feel normal until I've done at least a couple dances after breakfast."
6. Put on your best pouty face with a crybaby costume
Average rating: 4.4/5 stars (45+ reviews)
Reviewers say: "This costume is just hilarious. It's very comfortable and easy to put on/off. You'll need to buy the Pacifier for sure in order to complete the look!"
7. You know you can pull off the centaur
Average rating: 4.3/5 stars (40+ reviews)
Reviewers say: "When it arrives eat 6 gummy vitamins for heart health drink a red bull for energy, put it on and go run an 8k. BELIEVE ME YOU WONT REGRET IT."
8. You can't go wrong with the simple, elegant squirrel costume (complete with acorns, of course)
Average rating: 4.3/5 stars (150+ reviews)
Reviewers say: "Do you want the best Halloween costume you can think of without doing anything at all? This is IT. You will be the talk of the town, the life of the party! Men will want to be you, women will want to be with you (and your nuts)."
9. Weird out your friends with a creepy cow mask
Average rating: 4.4/5 stars (75+ reviews)
Reviewers say: "It looks every bit as creepy as it does in the pictures."
10. You could be a one night stand (get it??)
Average rating: 4.0/5 stars (20+ reviews)
Reviewers say: "I had countless people stop and ask for pictures as well as just stop and compliment it. It was amazing. "
11. Wrong season, still hilarious. Be a Christmas tree
Average rating: 4.3/5 stars (20+ reviews)
Reviewers say: "Wore this to a bar crawl in NYC. Got tons of comments on it!"
12. Low effort, high impact - the milk carton hood
Average rating: 4.2/5 stars (30+ reviews)
Reviewers say: "This was the most simple but yet entertaining costume I ever got for my boys. Definitely a conversation piece, especially since it lists all of the ingredients on the back."
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