A solid nit is when you bust a nut with your foreskin still pulled over ya tip and the nut kinda goes into solid bits all over ya dick
person 1: “I busted a fat nut last night”
Person 2: “I busted a solid nut last night”
Person 1: “Pussy”
Person 2: “I busted a solid nut last night”
Person 1: “Pussy”
by FatNutMan101 May 9, 2018
Get the solid nutmug.