ful 

acronym for "fuck you later". Like ttyl (talk to you later), but used by FWBs (friends with benefits) and other people in highly sexual relationships.

ok, gotta run
ful
yeah, looking forward to that!
ful too ;-)

ful by Some of the worst user experience ever! March 13, 2008

ful 

Added to the end of a word it simply means "a great amount of" or "very". Normally used by teenage girls to sound cuteful.

Very annoyed becomes ANNOYFUL
A load of shit would be SHITFUL

ful by James Knightsbridge September 26, 2005

FUL 

Stands for Freaking Ugly Loser.

Ha! What a FUL!!

FUL by Ra’s al Fool February 20, 2019

ful 

ful is the swedish word for Hot. Recomended to be used when picking up girls in sweden

Hey gurl, i think you are really ful, can i get your number?

ful by Why Would i Tell You, Creep November 18, 2015

FUL 

FUL: Fuck You La - Used in abundance by Cantonese speaking individuals to show disbelief, disapproval or to project annoyance to the receiving subject.

FUL you liar!

FUL by Balldogz August 29, 2009

ful 

full; filled with

Be as the Bible says of love ful.

ful by Hercolena Oliver August 25, 2009

FUL 

Literally means, Foreign Urban Language. It is a broader term for Slang. An ever changing set of words and phrases to establish a new and stylish way of talking. It is usually used by teenagers and people from Urban places.

Casey's doin' the FUL thing almost everyday.

FUL by Fizzleyy June 28, 2008