1. frog mouth (n) A person who fails to keep information to themselves. Synonym: big mouth
2. to frog mouth (v) to tell someone something that you weren't supposed to
2. to frog mouth (v) to tell someone something that you weren't supposed to
1. I can't believe you just told him that. You're such a frog mouth.
2. I promise I won't frog mouth to anyone.
2. I promise I won't frog mouth to anyone.
by ADeHoyos July 21, 2005
Get the frog mouthmug. When your getting oral from a female
and you take your piece out real quick and her face will be stuck in a frog like manner
and you take your piece out real quick and her face will be stuck in a frog like manner
by jmgs May 15, 2009
Get the Frog Mouthmug. 
hay i did your mum last night, she has a gash like a wide mouthed frog. i thought i was shaggin a welly.
by mr b allbags October 9, 2008
Get the wide mouthed frogmug. by Doctorgarby January 6, 2024
Get the Frog mouthmug.