"Small bumps" refers to minor obstacles or challenges that may arise in a situation or task. These are small issues that can be easily overcome and are not significant enough to cause major problems. Full definition
I first started developing symptoms of itching and breaking out in small bumps in a few places on my body after eating about 3 years ago. (myintimcity.com)
Coconut oil helps with the moisture as long as I use it two - three times a day, but I get small bumps on my skin like other posters mentioned. (thecoconutmama.com)
Front sway bar links go bad often resulting in a knocking noise from the front end when driving slowly over small bumps. (samarins.com)