So guys, I've been having this problem where I'm uber un-tolerant to bud. Like I'll take two grav-hits and get the spins and feel nauseus and pass out in the lawn/bathroom/pet-co. So my question is, are there anyways to up your tolerance or kill the nausea while smokingOr do I just have to keep smoking till my tolerance is higher. Thanks in advance!

FIRST OF ALL Cannabis is a medication for nausea. You should not be passing out on it either. Not the real black out type of pass out anyway. Sounds like you could be having a reaction and/or something nasty in that bud that shouldn't be there.

smoke more weed... or smoke less at one time...

protip: use something other than a gravity bong until you have a tolerance...

...I'll take two grav-hits...

Gravity bongs are usually for people who are seasoned smokers. You sound like a newbie, so start out with a small pipe or roll a joint, and don't take such large, deep hits. Smaller, smoother hits are what you want to take till you're where you want to be at.

Peace.

Thanks and cheers :D