look up any word, like eiffel tower:
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
An electric car.
President Obama said we should have 1 million plug-ins on the road by 2015.
by z21 January 26, 2011
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
To drink the energy/alcoholic drink, Joose.
Hey, do you want to plug in later?
by JooseFiend December 10, 2008