diff --git a/src/defaultHandler.ts b/src/defaultHandler.ts
index d98d186..45394ff 100644
--- a/src/defaultHandler.ts
+++ b/src/defaultHandler.ts
@@ -708,6 +708,23 @@ export class Handler {
             }
             return builder;
         },
+        regexp: (handler: Handler, a: allModifierInput[]): QueryBuilder => {
+            const builder = new QueryBuilder();
+            if (a[0] instanceof Attribute || a[0] instanceof AttributeAlias) builder.addCode(a[0].toString());
+            else if (a[0] instanceof Modifier || a[0] instanceof selectQuery || a[0] instanceof Aggregation) {
+                builder.append(a[0].serialize(handler));
+            } else {
+                builder.addInjection(a[0]);
+            }
+            builder.addCode(" REGEXP ");
+            if (a[1] instanceof Attribute || a[1] instanceof AttributeAlias) builder.addCode(a[1].toString());
+            else if (a[1] instanceof Modifier || a[1] instanceof selectQuery || a[1] instanceof Aggregation) {
+                builder.append(a[1].serialize(handler));
+            } else {
+                builder.addInjection(a[1]);
+            }
+            return builder;
+        },
         concat: (handler: Handler, a: allModifierInput[]): QueryBuilder => {
             const builder = new QueryBuilder();
             builder.addCode("CONCAT(");
diff --git a/src/funcs.ts b/src/funcs.ts
index e5e5ac3..b567b05 100644
--- a/src/funcs.ts
+++ b/src/funcs.ts
@@ -18,6 +18,7 @@ export const divide = (...args: allModifierInput[]) => new NumberModifier("divid
 
 export const not = (arg: allModifierInput) => new BooleanModifier("not", [arg]);
 export const like = (a: allModifierInput, b: allModifierInput) => new BooleanModifier("like", [a, b]);
+export const regexp = (a: allModifierInput, b: allModifierInput) => new BooleanModifier("regexp", [a, b]);
 
 export const concat = (...args: allModifierInput[]) => new StringModifier("concat", args);