1)When someone takes a pic or video of you in a copromising situation and publishes it to the net or media.

2)ALTERNATE MEANING: Taking a really big hit from a bong.
1) Michael Phelps got phelped when someone at the party took a pic of him hitting a bong and sold the picture to the media.

2) Yo that dude just phelped that bong!
by menendez a.k.a. erock-stallion February 6, 2009
1. (verb) - the act of farting during anal sex.

2. (noun) - Fred Phelps.
by PartOfTheNation September 21, 2011
-Hey wanna go phelping this weekend?
-Dude I was so messed up, I was Phelping all weekend.
by Stephen Kendall February 4, 2009
1. (verb) - The act of farting during anal sex.

2. (noun) - Fred Phelps
Fred phelps, which is disgusting.
or
I heard Fred phelps. so I'm never having sex with him
by dwarrel September 22, 2011
Smoking an entire, full bowl of marijuana in one hit.
That guy must be a swimmer because he just phelpsed that whole bowl!

I packed this bowl so fat, there's no way you can phelps it.
by G Dun February 11, 2009
1. (verb) - The act of farting during anal sex.
2. Fred Phelps
I was having anal and I phelpsed.
by That guy from the Nation September 22, 2011
"How was he"
"Great, until he phelpsed"
by Yellowl1 September 21, 2011