A's 

The best bay baseball team hands down.To all the haters who dont like the A's fuck all yall.Your just mad a team with such a small payroll will knock your teams dick in the dirt.

A's World titles 4
Giants World Titles 0

A's by DfromtheD October 9, 2006

A's 

Nickname for the Oakland Athletics, a kickass baseball team that always gets screwed over by teams with more money.

Screw all you yankee fans out there. Rich Bastards.

A's by SB May 22, 2004

A's 

1) Plural form of the best grade possible. A+'s seem to be almost nonexistent nowadays.

2) Nickname of the American League West's Oakland Athletics.

1) Herman got two A's in two days, thanks to his hour-a-night study program.

2) In 1914, the Braves beat the A's in the World Series. That won't likely happen soon, as the A's can't seem to escape the first round of the playoffs. See choke.

A's by Rodney Basil May 5, 2004

A's 

Possibly the wost Bay Area team ever turning all the not so loyal SF Giants fans into wussy Oakland A's fans who have no common sense.

A's fan: Ha ha the Giants lost the world series.

Giants fan: at least we made it hella farther your fag team.

A's by Kornkidd February 15, 2005

A's 

When someone takes the first hit of something, they are taking "A's". The second hit can be described as someone taking "B's".

Yo, can I get A's? Nah bro, you got B's. I am taking A's.

A's by jman57491 May 29, 2020

A.S.

(ante scriptum): the opposite of a post scriptum (P.S.), seen at the beginning, rather than the end, of letters.

An A.S. can also serve as a caveat or an opening N.B. statement.

A.S. by Uncle Dimma July 17, 2014

A.S.

acronym for awkward silence

"Oh my god I'm like sooooo wasted" -annoying drunk girl
silence cause no one cares

"A.S."

A.S. by Someone3094 March 28, 2009