A funny childish saying that is related to fellatio. A woman has a knuckle because their clitoris is very small, kinda like a knuckle. For a man, you ARE saying your dick is small, but you ARE offering someone to suckle it so its lose win but still pretty funny.
by DarkSunIsClearSky November 26, 2021
Get the Suckle My Knucklemug. by Pp juuce July 17, 2021
Get the Sucklemug. i told Zachary and Gayden to suckle my fickle last night and they actually did it! Gayden offered to suckle my fickle last night .
by Ariel the Possum April 17, 2023
Get the Suckle my ficklemug. by ACE FO DAYZ February 27, 2011
Get the Suckle Wucklemug. When there's one girl lactating and two guys for each tit drinking milk from them whilst there hand is covered in honey mustard while stroking
by Jay_WitDaBBL June 12, 2025
Get the Seattle Honey Mustard Titty Sucklemug. Suckle those beans!
by Ellandajsa February 7, 2023
Get the Sucklemug. 