After someone adds you on Facebook and you immediately check their posts, look through their pictures and just generally creep on their profile for the first time.
by Rae05 September 16, 2011
An old car or hot rod's way of expressing respect for another car the driver thinks is sharp. The courtesy rev is often returned.No horns are involved because most vehicles who use the courtesy rev have long been without a horn.
by Dz302 July 11, 2008
A charitable second date one offers just because they slept with the other person on the first date; used to block feelings of 'being used,' not to be followed up by future dates.
Person A: I don't really like her, but I definitely slept with her the first time we went out. Do you think she'll feel used if I don't ask her out again?
Person B: Don't worry about it! Just take her on a quick courtesy date. All it takes it one chai and you've got a free pass out.
Person A: Awesome.
Person B: Don't worry about it! Just take her on a quick courtesy date. All it takes it one chai and you've got a free pass out.
Person A: Awesome.
by vaginafingers March 30, 2010
When you "like" a status/post/photo on Facebook for the sole reason that nobody else has "liked" it yet and you feel sorry for the person behind it.
by Courtesylikesyourmom June 5, 2010
by LasagnaMan13 September 5, 2011
by Jamie coop Conway February 23, 2009
When you're using a public restroom and your shit smells so bad you flush it as soon as possible so as not to make everyone else in the restroom puke.
by Logroller September 7, 2005