Top Definition
Acute Vaginal Venereal Outbreak. A sever viral STD based outbreak in women, typically due to contraction of the herpes simplex virus.
My girlfriend contracted genital herpes and her outbreak was so severe the doctor diagnosed it as avvo.
#std #genital herpes #herpes simplex virus #herpes outbreak #hpv-1 #hpv-2 #hpv1 #hpv2 #hsv #avvo #avo
by JSJD2 July 30, 2013
Afternoon, in short term, msn/myspace language
my exam is in the avvo, you out after it?
i cant make it this avvo, how about later?
#avvo #afternoon #noon #avvvo #avo
by Si Richards June 05, 2007
Poor or decidedly average. Low grade.
"Heard the new Justin Timberlake single? Geez it's avvo!"
#average #mediocre #underwhelming #second-rate #poor.
by Em Jay June 20, 2007
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