a guy/girl who does no prep work or heavy lifting prior to a relationship--he/she just slides in during a crisis and steals the vulnerable prize.
When Sarah's cat was hit by a car, she decided that we should take a break, it was during this period that her veterinarian slid in and became the bungler to our relationship.
by Sowadi April 23, 2009
by Sowadi September 12, 2008
by Sowadi October 03, 2008