An asian who sprints in the hallways of school so they can be the first one to class. You will normally see them going up and down stairs really fast. Good luck catching them.
by kid asian February 4, 2017
Get the uasian boltmug. 
A man in the autumn of life who demonstrates a level of speed previously achieved during a bygone youth.
"Did you see that Barry Bolt at the Queen Mother Sport Centre yesterday? He ran so fast, his toupee flew off"
by RKc November 27, 2013
Get the Barry Boltmug. by Anonymous528825 October 15, 2021
Get the DMV Boltmug. A "bolt on boy" is a mechanic in someway. He can bolt things on but doesn't truly know what the parts do and how they work. You can almost relate a bolt on boy to the local oil change technician. There is a difference of a performance shop and a racing shop. Performance shops buy parts from online or magazines and install them and that's it. A race shop will search for parts that suit a build, determine what parts are needed for the type of performance, and understand the fundamentals of performance.
Customer: What cam should I get?
Owed Shop: Well we have stage 1, 2, and 3 cams.
Customer: That doesn't tell me anything. What do those numbers mean?
Perf Shop: The stage 3 is the fastest
Customer: But, why?
Perf Shop: Its our custom grind
Customer: What are the specs?
Perf Shop: I'll have to get you those later.
Customer: Are you just a bolt on boy?
Perf Shop: Well, yes we simply just install parts and have never specd a cam nor know exactly how they work.
Customer: Thanks for being honest!
Owed Shop: Well we have stage 1, 2, and 3 cams.
Customer: That doesn't tell me anything. What do those numbers mean?
Perf Shop: The stage 3 is the fastest
Customer: But, why?
Perf Shop: Its our custom grind
Customer: What are the specs?
Perf Shop: I'll have to get you those later.
Customer: Are you just a bolt on boy?
Perf Shop: Well, yes we simply just install parts and have never specd a cam nor know exactly how they work.
Customer: Thanks for being honest!
by Wrenchy Woman February 6, 2017
Get the bolt on boymug. A bowel movement so long that it touches bottom without finishing, in the manner that a normal lightning bolt connects the sky and the ground.
<Abnormalboy> and then zeus shat a lightning bolt.
<Carface> I did that today, felt like I was passing a baby. Then there was naught but a tower of poo.
<Carface> I did that today, felt like I was passing a baby. Then there was naught but a tower of poo.
by Carzand December 14, 2008
Get the Lightning Boltmug.