Afer i get my boxing lisence and start signing up for boxing matches, how much weight allowance is there? like when i was fighting at 135 i weighed like 139 and could still fight. pretty sure boxing doesnt have that big of an allowance but was wondering if it was exact on the pound, or like 1-2lb probably

Not one ounce over. For eg, if you are fighting at 135 you cannot be over at all....but are allowed to be under. But only under no less then the minimum. If the weight category is 131-135 or w/e...then you must be exactly in that range or will be DQ'd at weight-in or at best, moved to a different division.