A penis. Usually small.

1) a small hotdog
2) baby talk for the male genitals (aka a PENIS)
3) an insult used by pre-schoolers

A scared person who is afraid to take chances or step out of their comfort zone. Usually, this word is used to describe a person who is afraid to go after the boy or girl that they like.

A term used to describe a male who lacks basic male qualities or who behaves more like a female. This includes wearing tight clothing, wearing pink, lack of physical muscularity, weakness, using words such as omg, is unable to perform basic male tasks such as fixing a car or a sink, or is unable to assemble things. A weenie is also a man who overreacts in times of crisis or who is worthless during a disaster, such as an earhquake, a fire, or a hurricane.

Common in a large college lecture class, someone who sits in the front row and takes avid notes and asks questions in class making everyone feel dumb.

1. (n) A person posessing significant technical expertise, without some of the theatrical connotations of "geek".

Sometimes used in an endearing fashion.
2. (n) A psrson given to social maladroitness or embarrassing behavior.

a kid who always goes in when losing in a game or got hurt