1. the sixth letter of the alphabet, pronounced "eff"
2. A very very very very very bad grade, which usually prompts disciplinary actions by parents of young children.
3. the last letter in the slang acronym WTF, which is commonly used often by n00bs, or used occasionally by l33ts to indicate surprise, shock, or rejection towards something.
2. A very very very very very bad grade, which usually prompts disciplinary actions by parents of young children.
3. the last letter in the slang acronym WTF, which is commonly used often by n00bs, or used occasionally by l33ts to indicate surprise, shock, or rejection towards something.
1. F is a letter, use it.
2. I got an F on my Physics test, looks like father is going to tie me to that tree in the front yard and flog me until i'm sunburn red.
3. WTF????!!!!!11111
2. I got an F on my Physics test, looks like father is going to tie me to that tree in the front yard and flog me until i'm sunburn red.
3. WTF????!!!!!11111
by M-Bomb September 27, 2004
Get the Fmug. by ILikeYourEyesWide January 11, 2008
Get the f^mug. by chavis June 11, 2006
Get the a&fmug. She gave me dome for almost an hour. I fell asleep twice, but at least she got the job done. I told her she got an F+.
by Gus March 17, 2005
Get the F+mug. 
fatass: dude im so fungry
nice friend: wtf?
fatass: fucking hungry!
nice friend: didnt you just eat a four course meal only minutes ago?
fatass: yea but im still fungry. take me to golden corral!
nice friend: if you keep eating this much youre probably gonna fie.
fatass: wtf?
nice friend: FUCKING DIE jackass
other commonly used f words are, fored, firsty, and fired.
nice friend: wtf?
fatass: fucking hungry!
nice friend: didnt you just eat a four course meal only minutes ago?
fatass: yea but im still fungry. take me to golden corral!
nice friend: if you keep eating this much youre probably gonna fie.
fatass: wtf?
nice friend: FUCKING DIE jackass
other commonly used f words are, fored, firsty, and fired.
by StevenC. October 13, 2007
Get the fmug. A Conversation between A&F wearers
"What did you guys do last night?"
"Me and the guys from the crew team went skinnydipping in the lake under the moonlight."
"Me and some of my lacrosse buddies took a shower together at the hunting lodge."
"Yeah? I played touch football in a wheatfield with my girlfriend and 13 other guys. Then she split and we all gave each other handjobs."
"What did you guys do last night?"
"Me and the guys from the crew team went skinnydipping in the lake under the moonlight."
"Me and some of my lacrosse buddies took a shower together at the hunting lodge."
"Yeah? I played touch football in a wheatfield with my girlfriend and 13 other guys. Then she split and we all gave each other handjobs."
by Will Cypher May 27, 2006
Get the A&Fmug.