If she doesn't know you well and like you a lot, then "angry" is probably the best description.
Yes
That she is ticklish.
Oh, dude, seriously? The best way to grab a girl's butt is not to grab it at all without her consent. Respect and communication are key in any relationship, so maybe try talking to her instead of going straight for the booty grab. Consent is sexy, my friend.
Grab 'em and run!
not a good idea If you're sure she'd feel comfortable with it grab away. If you're not sure and you're in public you might want to avoid that. Best idea is to whisper in her ear "I wanna grab your butt" and gauge her response. :)
if you have big boobs, good stomach, little over average butt, and if you have a sexy face. another reason to have big boobs is that he can grab them during sex so more pleasurable time for a girl. its also good for him to feel. that also a reason for the butt. for him to hold onto it. have a good time sex!!!!!
grab his butt
Bribe him or tell him too...if he agrees
Yes, you need permission to touch a girl's butt, even if she is your girlfriend or not. Why you need permission... Without Permission... 1. It'll be considered as sexual harassment. 2. You could get smacked. 3. You could get strangled. With Permission... 1. She will let you do it. 2. You won't get in trouble. 3. It'll be a sexual thrill for both you and the girl.
No, it is inappropriate.
If a girl did that to me I would spank her on the butt and walk away
Heck yes! He is flirting with another girl and he is dating you? Dump his sorry butt.