look up any word, like turnt:
 
1.
Cool. Awesome. Totally rad. Hip.
Dude thats heff!
I know man its awesome!
by Ryan Pater April 02, 2005
 
2.
(v) to masturbate and then shower, but tell your friends you are only showering. Thus making them assume that every time you shower it is after you masturbate.
Joe: Yo bro you wanna meet up tonight?
John: Yeah im at home and im gonna heff quickly before i come meet you.
by Craiff December 06, 2008
 
3.
"The Heff" is a mythical creature of unknown species that is believed to live in the town of Burnley in England. The only people who have sighted "The Heff" report seeing a mane of bushy hair over the top of a wall, and never any other part of the creature's body. "The Heff" is most commonly sighted in and around the Tesco store in Burnley, but has also been seen in other areas of the town. It is beleived that "The Heff" is male, but as there is no solid evidence for it's existence, this cannot be proved. Many claim "The Heff" to be merely an urban legend, but some swear that the creature is real.
"You'll never believe what I just saw in Tesco!"
"What?"
"The Heff! I saw his hair sticking out above the aisle, but when I went to look he was gone!"
by Lir December 01, 2008
 
4.
Hell and Fuck(eff) mixed to make a more suitable word of context for those around the vulnerable eared people. ie children, bosses, nuns, priests, old people.
What the heff is that on your shirt?
by Nik-Weezy January 13, 2009
 
5.
A subsitute for the words 'hell' or 'fuck'. Originated in Guam.
What the heff does that guy thinks hey's doing?
by (nick][dr) March 10, 2009
 
6.
heck & eff mixed together.
what the heff are you doing?!
shut the heff up.
stop heffing doing that!
by cicibopper November 18, 2009
 
7.
Hawght...Not! JK. Hurts himself a lot! Really likes girls! Says hot is physical, beautiful is looks! Has brown hair and dark eyes! Wears American Eagle. Has an awesome necklas. Plays Soccer and Basketball! Has one best friend named Tay. "Thats straighter than I am, Oh wait." That was a quote if you hadn't noticed. Tall, athletic, FUNNY, likes to check out girls A LOT. Major Flirt. NOT A PERV.
don ask me that question, i won't answer you Heff .
by lil ball of fun May 28, 2008