An bhfuil cead agam dul go dtí an leithreas is a common phrase in Irish Primary schools. When asking to use the bathroom, many teachers would only accept the question in Irish.
"Miss O' Shea, an bhfuil cead agam dul go dtí an leithreas ?"

"Sure Tommy, Go ahead"
by monkeywabbit96 January 23, 2016
Get the an bhfuil cead agam dul go dtí an leithreas mug.