recherchez un mot, comme ratchet :
The act of cycling in perilous situations where a serious/fatal injury is highly likely.
de McJive 22 décembre 2010
To ride your bicycle in a very dangerous way, direction or area of town without brakes.
esp. without helmet, the wrong way down a one way street, on the freeway, or in Houston, TX.
If I had any sense I quit suicycling everywhere I go.
de Cavanaugh 4 juillet 2008