The act of giving/trying to give a man a blow job while being extremely fuckin shit faced. So shit faced that you cannot even say it as blow job or even a bj. Which results as calling it a 'blow jay'.
'I am going to give you the best blow jay EVER!...With my mouth!'--Superbad
by Justine Ever So Lame March 17, 2008
An unflattering nickname for the Toronto Blue Jays baseball team, especially in the late 80s and early 90s prior to the team's World Series wins in 1992 and 1993. Arose from the Jays' blown leads in the 1985 ALCS against Kansas City and the 1987 AL East division race against Detroit. Still used by fans of rival teams to insult the Jays, though it is very outdated.
Before they won the World Series in 1992, the Blue Jays were chokers; they should have been called the Blow Jays.
by injundude January 22, 2009