Paul: He likes to hug you from behind
and just lay his head on your shoulder, whilst embracing you tightly.

John: He wraps his strong arms around your waist, while lifting you up into a pleasantly warm hug.

George: He's much taller than you so he has to bend down a bit, and then he proceeds to hug you tightly.

Ringo: He likes to bear hug you and spin you around.

- @trippybeatles