We used to give our mates 'bumps' on their birthdays.
Beadlike bumps present at the junction of the ribs with their cartilages--often seen in children with rickets.
Bumps
There is no regulation that requires them. But some sort of speed regulation is helpful, particularly if there are children in the area.
milia or "milk spots".
Of course not! Most guys do have it though, its very normal.
flat without bumps
Heat bumps.
May Bumps was created in 1887.
Lent Bumps was created in 1887.
Sticky Bumps was created in 1967.
Bobby Bumps was created in 1915.
Because it is cold and has goose bumps!