... you mean Howard Stern's Dwarf Tossing Combat Edition ?
Technically, you'd need a "size" to determine how well you could Wield the enemy.
I just (re-)watched Elysium.
Right after this pic, Damon picks up the near-dead bad guy
and throws him at his buddy like 30+ feet (~10 meters).
Misses. Because obviously he hasn't worn his mecha gear
for long, and hasn't practiced throwing people as weapons.