A sexual act where your penis is wrapped into a corn or flour tortilla and inserted into your partners accepting mouth. (Optional condiments include Truffle Butter and or ketchup.)
When ever you see, smell, touch or even hear sand you automatically get a raging boner.
Damn the other day I looked across the lake and saw a massive pile of sand that gave me a raging boner it must have been a really bad case if sand boneritis.