1.one who tankspoon, a pussy, a fagball, a fruitwad, a butthole pilot, a cream cheese asswad, an ass clown, Ben Affleck, a queer
2. one who cums too early( Ben Affleck, if he even can, u poontanker)
it is a verb meaning a guy (tanger) is tanging (having sex/fingering/eating/ exc) poon (a womens clam/vagina/hoochie) and a person who does that man/woman is called a poontanger where poon is the clam and tanger is the guy tanging the poon
"im going to go out with him cause i hear he is a hardcore poontanger!"