look up any word, like fellated:
 
15.
noun. describing something that has failed, as in a bad hand in cards.
he missed that shot! what a fold!
by JMUwkt December 21, 2005
 
16.
The instance in which someone is laughing so hysterically that their laugh becomes silent. The uncontrolled laughter then causes others in the area to laugh.
P1: Did you see that?!?!
P2: ........
P1: Oh, you're folding. Hahaha.
by shot0fclarity08 April 13, 2009
 
17.

1. to fail at anything

2. a failure
That game folded within days of it's release.
by Light Joker April 23, 2007
 
18.
a mispronounciation or MISSPELLING of folks it has generally the same meaning as folks but it is commonly used to back down from things
rosa's folds will smash her head between two heavy bricks because she is special.
by cboy August 22, 2004
 
19.
fucking + cold = fold

It means that it is extrememly cold outside, so cold that profanity is necessary to describe the severity of the situation.
"You wanna eat outside on the porch?"
"Heck No! It's FOLD!!!"
by didi pop November 29, 2004