Define Get On It Meaning

to venture out with the intention of achieving absolute drunkedness.

A rallying cheer to go balls to the wall with reckless abandon. To give 100% while doing something unproductive and often dangerous.

To step up the level of drinking and/or stupidity, with the intention of spending a night in the lock-up

its when a gurl sees a guy she likes or a boy sees a girl he likes or someone comes up to u cause they like you ur friend will tell u to get on it it means to get wit them

the action of snorting cocaine

To do uppers

The verb GET is a synonym for to obtain. Right.
To GET GET would therefore mean to OBTAIN OBTAIN.
Now the verb GET GET is a slightly downgraded, less elderly offensive, and actively 007ish combination for GETTING SOMEONE or even, with the appropriate low rise intonation, GETTING LAID.

Now spread the gospel (when you're not get getting, that goes without saying.)

A positive statement to pump someone up like a cheerleader. To achieve a goal. Reinforcement on the repetitive notion to achieve maximal greatness at the task at hand.

Phrase encouraging whomever is listening to go ahead and move forward, doing whatever it is one is talking of doing without haste.

Getting in is before you do anything sexual or romantic, it's the getting close and talking before hand.