חפשו מילה כלשהי, כמו blumpkin:
 
1.
A dried up crusty penis. It would look like a wrinkely pruney finger after you were in the bathtub too long.
*Grandma was baking cookies one day when grandpa walked out of the bathroom stark naked. She exclaimed "By Golly! He has a Twat Dog!"

**After being in the hot tub for quite some time, Billy stepped out and was pantsed by a friend exposing his Twat Dog to everyone at the party.
מאת SABINATOR 11 באוגוסט, 2009
 
2.
a twat dog is when a male tries sticking his limp dick into a girls vagina, and it won't go in beacause it is limp like a hot dog, similar to whiskey dick.
That swamp donkey was so ugly i got a twat dog and was able to perform sexual endeavors with her.
מאת connor savage 25 במרץ, 2008
 
3.
A Female who Pleasures herself With a hotdog.
Danielle: Did you hear about crystal? She put a hotdog in her vagina and it broke off inside and she had to go to the hospital.
Cassie: Ew. She's a twatdog.
מאת DannieSocute 17 באוקטובר, 2006
 
4.
When you put a cold, preferably frozen hot dog in a girls pussy when shes passed out, then it gets stuck in there. It WILL smell like shit in a few days without her realizing it.
"When Jennifer was passed out drunk, I pulled the ol' Twat-Dog on her."
מאת Brian Wert Craig Wert Jared V 13 בדצמבר, 2008