Sex

Girl shouting across room to guy at soda fountain: Hey Doug*! Hey, Doug! Come over there, they want to hear your song about buttsex!

Montevallo, Alabama

Nervous fourth grader giving oral report: Joan of Arc, the pheasant, was caught in a blender.

Elementary School
Duluth, Minnesota

Overheard by: Nic

Curly-haired brunette: Do you ever have moments when you see someone on the street and think, “hmmm, that looks like someone I've seen in Facebook pictures!”?
Straight-haired brunette: Yeah. I also have moments when I see someone on the street and think, “haven't I slept with you?”
Curly-haired brunette: Heh. That's a classic.

San Francisco, California

Overheard by: Poogins

Student: It's not physical, but it's ineffable.
Professor: What does it mean? To eff something?

http://overheardatwestern.blogspot.com/2008/10/i-dont-know-but-ill-bet-its-physical.html

Overheard by: Ian

Dude #1: So did you fuck that chick after we left the other night?
Dude #2 (glancing around to make sure no one's listening): Yeah.
Dude #1: Yes! I knew it!
Dude #2: Dude, I didn't even know what was going on until I came outta my blackout, and realized I was balls deep.
Dude #1: Condom?
Dude #2: (shakes head)
Dude #1: Yes!

Toons Bar
Chicago, Illinois

Wrestler's mom: You need to stop flirting with all of those girls.
Wrestler: But mom, she came up to me, and was hitting on me, and said she wanted to have sex with me.

Varsity Wrestling Meet
Buchanan, Michigan

Overheard by: Katie

Guy on cell : Yeah, dude, I got her tickets to the Met! $15 seats, so we're way up there, but we're on the aisle too, so we won't get interfered with while we're going at it. (a few minutes later) So the loss of my virginity is imminent.

Jersey City Light Rail
New Jersey

Overheard by: twoferrets

Girl: It's going to smell so good when we get home.
Guy: I'm gonna pop ten thousand boners.

Chicago, Illinois

Overheard by: Claire

Blonde: Did you sleep with him?
Brunette: (nods)
Blonde: What!? But you're my virgin friend!
Brunette: I can pretend…

Toronto
Ontario
Canadia

Overheard by: The Shrew

Frat guy #1: Dude, what is wrong with you tonight? You were all fidgety in there!
Frat guy #2: Yeah… You remember that blonde chick? She gave me syphilis, man. It's itchy as fuck!

Arizona State University

Overheard by: Just pretend like you didn't hear that…