Lips turn blue? :o

yesterday i straight up smoked out with my friends and got well, higher than normal. and my friend told me my lips were blue.....so i look in the mirror and my lips were accually bluish purple. i was inside my friends house and i had not had any slurpees or anything like that. i did do ecstasy on friday though(this happend on monday). any ideas why this might of happend? my friend thought i wasnt breathing enough so i took deep breaths for like an hour straight.

it could be from lack of oxygen

Your lips would turn blue if you had 0% oxygen going to your brain. I'm sure you were breathing just fine. :p

Your lips went blue for a different reason.

Did you eat anything in Willy Wonka's factory?

Or a smurf? :p