shuggadugg
DIK speak. No one really knows what it means. It is usually used when greeting someone, in awkward moments, or moments of excitement.
Marshall enters the house through the front door and hears Evan in the kitchen.
Marshall - "Shuggadugg!"
Evan - "Shuggadugg."
Marshall - "Shuggadugg!"
Evan - "Shuggadugg."