When an otherwise slim girl has a belly that is large, square, and somewhat hard, resembling that of which you would expect a soldier butting up to a machine gun to have.
Jesus, check out that bartender's Machine-gunner Belly over there. Makes me want to puke on my dick.
by Joe Cooler August 31, 2006
Get the Machine-gunner Bellymug. the fluff that gets stuck in your belly button, usually yellow or blue,.. rarely red but is possible.. if you don't clean it out with a cotton bud, it stinks!and turns black and gets sticky
by MADzzDER January 9, 2009
Get the Belly Button Fluffmug. "Did you see his nudes?"
"Yea he's so big it went to his belly button"
"He's a part of the belly button club for sure"
"Yea he's so big it went to his belly button"
"He's a part of the belly button club for sure"
by Gayyshiitt October 1, 2022
Get the Belly Button Clubmug. by Partsguru13 June 3, 2017
Get the Pot Bellied Pigmug. It's a fascinating body part than only some have. It's extremely useful because you can store stuff inside of it it's basically a built in pocket. If your lucky it can also make some delicious white cotton candy.
by Bob dinkledash January 13, 2019
Get the Innie belly buttonmug. After pulling out and cumming on a girls stomach she reaches out pulls the man toward her and hugs the man like a koala bear making a belly butter sandwich.
by Dick nose boner biscuit October 17, 2017
Get the belly butter sandwichmug. a warm soft, sometimes fuzzy hole, in the stomach of a beautiful girl, she has to have a mom bod, does not apply to super skinny no shape girls, no body likes a hard cold shallow hole.
as much as it annoyed her, jason could not resist sticking a finger in jessie’s belly button for the warm soft comforting feel
by jason1980 February 11, 2022
Get the jessie’s belly buttonmug.