get

Mild expletive. A North West of England term (esp. Lancashire) used similarly to the word "git"

Give us that back 'ere you cheeky get!

Get on that

To get with a girl. As in have sex with a girl.

Heewoo ... GET ON THAT!!!!!!!!

get on

Verb: To engage in sexual activity with a certain (hopefully mad sexy) individual

"Everyone wanted so badly to get on Suzanne because she was so damn fine."

"Damn that boy has a nice ass, I'm going to get on him tonight"

Getting it in

1) Having a meal, getting a good meal in.

2) Sexual intercourse, putting a phallus into an orifice.
Similar but distinct "getting it", which is an adverb.

Im getting it in at Mac Donalds.

GET ON

the act of getting on Minecraft or some kind of other game

"hey Aaron, Get On"

get with

The act of intimately engaging with someone who isn't your partner.

Guy: Hey Larry, did you get with Sheena last saturday?
Guy: Yes

get at

1. vernacular term meaning respond to
v. got at, gettin' at

internet doood: "So yeah ma' you need to get at me one day, yo I could take you to a movie or something."
meczilla: "excuse me?!?"