when receiving a picture comment, you feel the need to comment a picture of the person who commented yours
"He commented 5 of my pictures, its MySpace courtesy to comment 5 of his pictures."
by imthebest0518 July 31, 2009
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When you give someone daps because you're shaking everyone else hands and are basically required to include this person as well
I was saying what up to all my friends and I had no choice but to give Jimmy courtesy daps because he was there
by Ellen Cutler December 31, 2009
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An erection you consciously attempt to achieve in order to be polite and/or appreciative to a woman. Typically in response to an unattractive naked woman, or an inartfully executed handjob, it is an attempt to spare her the insult of a flaccid penis.
The girl in the hot tub was pretty fat, but since she'd taken her top off I tried to work up a courtesy boner, you know, to be chivalrous.
by RecoveringFratboy January 3, 2009
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the act of waiting for someone you are talking with online to finish typing when you see the "screen name is typing" in the IM box.
i like talkin with daniel online, he has so much IM courtesy i can always get my ideas across
by Herm April 5, 2006
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A form of mutual respect among people in the same line of work.
As Dan finished plowing his driveway, a county snowplow came along and threw more snow into it. "Dammit!" he yelled. "How about a little bit of professional courtesy here?"
by Professional Courtesy Man February 15, 2013
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When someone tells an absolutely terrible joke, and no one laughs, you give them a courtesy laugh. This should not be mocking and done very tastefully.
Jim- "...And so the atom says, 'I lost an electron!' And the bartender says, 'Are you sure?' and the atom goes,'I'm Postive!'"

Jake (thinking)- Holy fuck that was a horrible joke, he needs a courtesy laugh

Jake- HA HA HA
*silence*
by Sextron42 October 5, 2009
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Verb
The act of texting someone back when they give you a bullshit response like "k"or"lol".
I hate when people text back stupid responses but i have to use texting courtesy.
by Nukanukanuka April 12, 2010
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