The act of watching oneself masturbating in front of a mirror (drumpfing) while sitting on a toilet taking a dump (dumping). This can be promoted to a super dump n drumpf if the participant is spewing forth racist rhetoric.
Jon: yesterday I totally walked in on Donny "dump n drumpfing"
Oliver: gtfo!
Jon: yeah... I'd even call it a super dump 'n drumpf on account of him screaming something about Mexican rapists
Oliver: We gotta build a wall around that shit..
Oliver: gtfo!
Jon: yeah... I'd even call it a super dump 'n drumpf on account of him screaming something about Mexican rapists
Oliver: We gotta build a wall around that shit..
by Dirty bugz March 2, 2016