glut 
(glŭt)
(glŭt)v. glut·ted, glut·ting, gluts
v.tr.
1. To fill beyond capacity, especially with food; satiate: The lions slept after they glutted themselves on the kill.
2. To flood (a market) with an excess of goods so that supply exceeds demand.
v.intr.
To eat or indulge in something excessively.
n.
An oversupply: A glut of gasoline caused prices at the pump to fall.
[Middle English glotten, probably from Old French glotoiier, to eat greedily, from Latin gluttīre.]