No! Not at all! It just makes you a true man! I hate it when guys hold in their emotions! And to the guys (if any) who call you a wuss for showing emotion, look at them with the biggest smile on your face, and walk away with your head held high and your middle finger higher! (:
Nope. Depending on how much you do it, usually means you have a sensitive side that your not afraid to show. Thats a good thing! Some girls actually like that. :) Unless your cry everyday every minute of the day.. then theres something wrong.