by heyhiwhat May 12, 2010
by ((Brian Hyland Jr.) Jr.) Jr. May 19, 2011
When a female is at the specific height were she can perform oral sex on you without having to get on her knees or squat down while both of you are standing.
Tim: Wow I just got a blowhob and she didnt even have to get on her knees!
Jake: Dude, she was fun sized
Jake: Dude, she was fun sized
by Duphuc January 10, 2019
by ken j January 08, 2006
A girl who is a great artist, and friend. Her short height is where her nickname comes from. One of my good friends.
Guy#1: wow, who drew that? It's amazing!
Guy#2: Fun-size did.
Guy#1: all right everyone, time to come up with nicknames.
Guy#2: she's short, she should be Fun-size.
Guy#2: Fun-size did.
Guy#1: all right everyone, time to come up with nicknames.
Guy#2: she's short, she should be Fun-size.
by Dumbles June 20, 2013
Having a penis that is in the small category. All though it is called "fun" sized it is not something to be proud of because the fun does not refer to the intercourse it is a joke on the fun size candy bars. DO NOT TELL SOMEONE YOU HAVE A FUN-SIZED PENIS.
I was at a party with zack and we got intimate, i was turned off because his penis was only a fun size
by SNAVETREBOR November 03, 2011
by That girl that hates Latoya August 16, 2019