Limpfant 

When you're masturbating with the tv on and then a commercial with a baby comes on, effectively ruining your self-touch session.

I was crankin' hard to "Days of our Lives" until a Huggies commercial came on and I got a limpfant.

Limpfant by Duke February 16, 2003

Limpfant 

When you are masturbating with the television on and a commercial comes on with a baby in it, effectively ruining your self-touch session and causing limpness.

During last night's episode of Roswell, I nearly cranked off to Katherine Heigl until a huggies commercial came on and I got a limpfant.

Limpfant by Duke January 22, 2003

Limpfant 

When you're masterbating while watching T.V., and a commercial comes on with babies!

Last night I had a limpfant, and boy was it amazing, it got me off sooooo good

Limpfant by Baczkowski March 11, 2003