HAMF 

Hard Ass Mother fucker. More bad ass then going HAM

"Bro you just went ham on there ass". "No bro, I just went HAMF!"

HAMF by Scraps4 August 5, 2012

HAMF 

High Ass Mother Fucker

person A : " duuuuuude"
person b: "whaaaat man?"
person A: " i am one HAMF"
person B: "what the fuck is that?"
Person A: "ONE HIGH ASS MOTHER FUCKER"

HAMF by KAJERSTEN December 18, 2008

HAMF 

acronym for High Altitude Mega Fart. They can occur when living in or visiting high elevations. Known to happen during ski trips and hiking trips in the mountains and also on-board airplanes. Believed to be caused by the large difference in pressure between your insides and the low pressure of high altitudes thus causing a larger and more violent expulsion of gas through the anus than would occur at sea levels.

I need to get back home to sea level 'cause these HAMFs in Colorado are tearing a hole in my underwear.

HAMF by brentm July 29, 2009

HAMF 

Haul Ass Mother Fucker

A word used to indicate that rapid travel is required.

Dude! You just pissed on a police car. Let's HAMF!

You: We're gonna be late if you don't hurry up.
Me: I'm ready, let's HAMF!

HAMF by AJ01 January 5, 2009

HAMF 

Hungry Ass Mother Fucker (akin to BAMF for badass motherfucker)

Al: Give me some gum right now!
Brian: Ok ok, don't be such a HAMF!

HAMF by TheMan2008 December 14, 2006

HAMF 

Acronym for Hard Ass Mother Fucker. Similar to BAMF (Badass Mother Fucker), LAMF (Lame Ass Mother Fucker), or KAMF (Krunk Ass Mother Fucker).

A Hard Ass Mother Fucker is someone who is either a Mother Fucker who's a Hard Ass on people, or a Fucker who fucks Mothers with Hard Asses.

Cleavon Johnson: Sup nigga, these dudes is pissing me off and shit.

Larry Johnson: Yeah me to nug, I'm 'bout to go HAMF on these bitches.

HAMF by The Real Hot Coffee July 27, 2011

hamf 

Can be used for two types of bodily fluid. Saliva and Cum.

I.E. "Dude my teacher just hamfed all over my work god damnit!"

hamf by Macdaddythecat January 25, 2007