It's a bird! It's a plane!! It's ... a dinosaur???
We asked Warriors baller Nick Young what the hell coulda smacked into the OKC Thunder airplane on Friday night -- making a HUGE crater on the nose of the Boeing 757.
Swaggy P's scientific deduction -- "A dinosaur ... or something."
FYI, a Delta spokesperson said it was probably a bird ... but Young ain't buyin' it.
Swaggy -- who we got at Poppy in West Hollywood -- also gave us physical proof of something he says is just as crazy as a prehistoric attack.