Top Definition
Verb meaning to ruin an otherwise excellent evening by being violently sick.
'It was awesome until Josh shboyled it'

'Dude you just shboyled a great night'

'Sorry chaps, I've shboyled everything haven't I'
by mosbiusdesigns January 07, 2012

Free Daily Email

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

Emails are sent from We'll never spam you.