WEEK END LOL is a reissue of South Korean girl group Weki Meki's second single album "LOCK END LOL". It was released on the group's second anniversary, August 8th, 2019. The three-track single was reissued into a four-track EP, supported by the newly-included lead single; "Tiki-Taka (99%)". The EP peaked at number seven on the Gaon Chart and, including sales from LOCK END LOL, has sold over 29000 copies since its release. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.