The act of circulating the penis throughout the vagina during sexual intercourse, due to either lack of penile girth or excessive vaginal elasticity, in order to increase sexual pleasure for either or both parties.
Ex. 1:
Brandi: How was your date with Joe?
Tina: Eh, okay. He bought me dinner so I took him back to my place.
Brandi: How’d that go?
Tina: I’ve had better. He was so small I had to tell him to floss the mollusk.
Brandi: Yeah, I find flossing the mollusk helps sometimes.
Ex. 2
Joe: Dude, I totally fucked Tina last night after taking her to McDonald’s.
Tom: How was it?
Joe: She was so loose I had to floss the mollusk.
Brandi: How was your date with Joe?
Tina: Eh, okay. He bought me dinner so I took him back to my place.
Brandi: How’d that go?
Tina: I’ve had better. He was so small I had to tell him to floss the mollusk.
Brandi: Yeah, I find flossing the mollusk helps sometimes.
Ex. 2
Joe: Dude, I totally fucked Tina last night after taking her to McDonald’s.
Tom: How was it?
Joe: She was so loose I had to floss the mollusk.
by Zachy and JameJame October 28, 2011

by **aussiehoneybee23** November 24, 2009

by miikstyles August 15, 2010

When another person criticizes your choice of dental floss, and you suddenly become acutely aware of your floss.
Person One: "Dude, your floss is from Hy-Vee? That's lame."
Person Two: "Cut it out! You're making me all floss-concious!"
Person Two: "Cut it out! You're making me all floss-concious!"
by Kieushly August 3, 2007

by Alex O. October 8, 2004

by ratface mcjammyjont September 5, 2008

by jballa3 November 10, 2006
