Top Definition
used to mean "don't do anything stupid you might regret."

usually referring to someone about to commit suicide.
She knew he had been having a tough week, and could think of nothing to do but beg him to stay sperk.
by noelle!@#$%^&* July 11, 2005
People use the word sperk to say that they are smoking weed.
I sperked all bud over the weekend.
by Justlaxn7 November 28, 2007
Pronoun: a person characterized by pretending to be a sexual predator. (Posing Sex Jerk)
He is the sperk running from the girl that is chasing him.
by Charmin2929 July 03, 2010
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×