To aggravate and irritate at the same time. To upset someone to the extreme.
Dude that boy aggritates me all day with his annoying voice.
by Caramel Diva March 06, 2013
Somewhere in between aggravate and irritate. To be aggressively annoyed.
That bitch at work really aggritates me.
by Diane Mower December 17, 2007