as i am a bit simple i guess:-/ is there anywhere i can get a good explanation of them or can someone here enlighten me? eg what is maggie drawers and what does this mean:-

378 TeamAmerica 91

is 378 the place the team is on the leaderboard, what does 91 mean?

You are 378th in the leader board with 91 points

Maggie's Drawers:
On a military firing range, there used to be a tranch in front of the targets. After a soldier had finished firing, people in the trench would wave a flag indicating the soldier's score.

In the case where a soldier completely missed the target with every shot, a red flag would be waved. The red flag became known as "Maggie's Drawers." (Maggie's knickers.)

In the game, you're awarded 1 point for Maggie's Drawers every time you fail to inflict damage on another worm.