till the wheels fall off means: Even if I die, you will be my crusade until the end. (in Community Dictionary, added by Patricia Mcgrath)
What else does till the wheels fall off mean?
- The term that means until the end of an age. Sometimes, the term is used to signify forever. However, in many cases it means that until someone comes along and ruin everything. You should drive your car as if you were driving a car, until it stops working. This will ensure that you can keep the thing going for as long as possible. (in Community Dictionary, added by Davon Reese)