Shartgun hit
Much like a shotgun hit in which one person takes a hit of any smoked substance and blowing it into their smoking partners mouth but not. Instead it's where a smoking partner takes a hit and seals their lips to another persons chocolate star fish and blows the the smoke or vapor up their partners asshole
Random PNP Chad "Yo bro, I meet this chick on skip the games last night that was down to parTy, I tried to get her to let me boof her but she wouldn't let me. She did let me shartgun hit her though!"