look up any word, like fleek:
 
1.
An electric car.
President Obama said we should have 1 million plug-ins on the road by 2015.
by z21 January 26, 2011
 
2.
if you were to plug into somebody it would basically mean your having sex mainly said from the male point of view
dude: may i plug-in to you?

chick: yes you may
by marcopolo620 June 07, 2009
 
3.
What you say when you see a beautiful woman that you'd like to pleasure with every inch of your manliness
- Homeboy, look at dat fine piece o ass!

- Damn son! Sure as hell would like to plug in to dat bitch!
by T-Rawls November 24, 2011
 
4.
To drink the energy/alcoholic drink, Joose.
Hey, do you want to plug in later?
by JooseFiend December 10, 2008