u mean huge like this? trust me i would love to claim a bigger measurement.
1) Illusion - bodybuilding isnt always about measurements it is about the illusion of those measurements. who cares if u really have a 28" waist as long as it looks like u do.
2) My tri's are only 1/2 my arm size when it really should be 2/3. So that ratio makes my bi's look bigger.
3) My delts dont overpower my arms. the bigger the delts the smaller the arms look imo.
4) my chest is very wide so the closer your arm is to reaching your outer chest the bigger it will look.