Crazy huge dude

Ok, my ex girlfriend is going out with this crazy-ingly huge muscled dude and he wants to kick my ass and I am puny and scared. So I need to know where and how I can get a knife that is small and how I can carry it around my body at all times as to use it in case of defense (and defense only!).

I'm seriously scared and hope you guys can tell me how I can do this?

>>31
also available at anonymous's bookstore:
US Navy Seal Physical Fitness Guide.pdf
Tactics_and_self_defense_for_the_modern_protestor.pdf
martial_arts-Pressure_points.pdf
Hand to Hand Combat.pdf
Hand Combat and Pressure Points.pdf
Booby_traps.pdf
101_ways_to_kill_someone.txt
interesting_ways_to_kill_a_friend.txt
poison_your_neighbors.txt
The_Big_Book_of_Mischief.txt
and much more !!