Top Definition
gross, nasty, disgusting
"Oh man, I went to the doctor's today for this rash I got, man it's all scaly and there's all this white and like yellowish pus coming out and- here, look!"

"Dude, stop. That's so sebaceous."
by snackattackmac October 17, 2006
1 more definition
Having to do with fat; fatty, greasy.
Sebaceously ornated faces belonging to teens could be seen.
by Larstait November 14, 2003

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.

×