A liquid that comes from a man's penis (synonyms include but not limited to sperm, cum, ejaculation)
Man, last night, I know you wanted to go to McDonald's to get that Bangsauce. But, shit, I used my bangsauce w that chick I met the other night from Madhatter. Wasn't quite like the honey mustard and hot sauce I was expecting, but the chick was still a good fuck. Fuck, I love bangsauce.