heating 

1. A gang/mafia term regarding the illegal traffic of guns. This references how a automatic type weapon heats up with prolonged use and how stolen goods are "hot".

2. Also, referring to the act of selling or using these guns. Particularly in assassinations. This is in conjunction with the word air-conditioning

3. A cover for a gang/mafia business in illegal use of weapons.

"I put in some heating for Doug."

OR

"I work in the heating business."

heating by 5n1tch September 7, 2011

heating 

crying or in general being too emotionally upset over a situation that's not really that serious -- in honor of the miami heat regular season postgame ritual

quit heating; no one needs to go to jail because someone smudged your puma

heating by gangstafred March 24, 2011

heating 

to be freaking out or anxious about something. mainly used when referring to being in trouble with the police.

man the cops were after me last night i was heating so bad!

heating by usuckblahblahblahblahblahblah September 15, 2009

heating 

The process of applying heat.

I am heating up my blanket. It will be very warm once I am finished.

heating by Mati April 13, 2005

Heating up your ships main cannon 

Masturbation,jerking off (usually males)

Child: *fapfapfap*
Mom:What are you doing I heard something?
Child:uhmmmmm nothing
Mom:Heating up your ships main cannon?
Child (silently:) FUCK

Heating up your ships main cannon by BJC2002 April 20, 2012

Heating Up/On Fire

A rule in beer pong which states that if a player makes three cups in a row without missing, he/she may continue shooting on his/her turn until he/she misses. Although house rules vary, the player may have to call when he/she is heating up. Upon successfully making two cups, the player would have to call "Heating up," and after the third consecutive cup, the player would have to call, "On fire."

"Are we playing the heating up/on fire rule?"

Heating Up/On Fire by welsknight January 3, 2009

Heating Up 

Anything dealing with getting ready. Mostly during sporting events when a team is starting to do well against the other team.

The Mens Basketball team is heating up.

Heating Up by bgfalcon13 November 18, 2005